Chapter 6: Protein Flashcards
A new client with goals to lose a little body fat and build a little bit of muscle describes their current eating pattern as normal, consisting of breakfast, lunch, dinner, and sometimes a snack or dessert. Should a Nutrition Coach recommend they eat more or less frequently to help them meet their goals?
No changes to meal frequency should be recommended.
Which of the following is the best prescription for daily protein intake for an older, sedentary individual?
1.3 g/kg body weight
Which is most likely to impact longevity?
Calorie restriction may enhance longevity.
Ketogenic amino acids may become which 2 molecules that can be used to produce ATP?
Acetyl-CoA and acetoacetate
What are the essential amino acids?
Histidine, lysine, methionine, phenylalanine, threonine, tryptophan, leucine, isoleucine, valine
What is dehydration synthesis?
Removal of 2 hydrogens and 1 oxygen from 2 different molecules when the 2 molecules are joined together
Which of the following may be the most optimal protein distribution pattern for a 70kg client with a goal to build muscle?
4 meals, each with 21g protein
For an individual engaged in light aerobic exercise 2-3 days per week, what would be the most optimal protein prescription?
1.4 g/kg body weight
How many essential amino acids are there?
9
What is an ideal daily protein distribution?
Each meal contains an equal amount of protein.
Does the Dietary Guidelines for Americans adjust RDAs according to a person’s activity level?
No, they are only based on body size.
What is the primary reason that plant proteins tend to make it more difficult to gain muscle compared to animal proteins?
Plant proteins do not have as many essential amino acids.
A new client insists on maintaining their vegan lifestyle. How should the Nutrition Coach advise their protein source selection?
A Nutrition Coach should advise the client to consume a variety of grains, nuts, seeds, and legumes
What is the main protein involved in regulating fluid balance?
Albumin
If a new client reveals they have kidney disease, what should the Nutrition Coach do?
Work with their registered dietitian or medical doctor for dietary guidance.
What are enzymes?
Protein-based structures which catalyze chemical reactions
Protein-based snacks without excess fats or carbohydrates can enhance satiety and, therefore, weight loss.
Protein-based snacks without excess fats or carbohydrates can enhance satiety and, therefore, weight loss.
Does the Dietary Guidelines for Americans adjust RDAs according to a person’s activity level?
No, they are only based on body size.
What is the primary reason that plant proteins tend to make it more difficult to gain muscle compared to animal proteins?
Plant proteins do not have as many essential amino acids.
What is an ideal daily protein distribution?
Each meal contains an equal amount of protein.
Is post-workout protein consumption more important for novice or experienced weightlifters?
Experienced
Protein is involved in forming which of the following?
Bones
In what form are proteins primarily absorbed?
Single amino acids
Can post-workout protein consumption increase muscle glycogen synthesis?
Yes, when consumed with carbohydrates.
How do protein and amino acids influence body pH?
They act as buffers to maintain neutral pH.
What are complementary protein sources?
2 foods with incomplete proteins that, when eaten together, supply all the necessary essential amino acids
Which of the following is the best prescription for daily protein intake for an older, sedentary individual?
1.3 g/kg body weight
What is an adverse effect of a high protein diet?
Kidney issues in those with pre-existing conditions
An existing client has been doing very well with meeting daily dietary recommendations with a three-meal per day eating pattern and they have met their goal to reach a healthy body weight with increased muscle tone. They express they would like to now pursue a new goal of a doing a physique competition within the next 12 months. Should the Nutrition Coach recommend they eat more or less frequently to help them meet their goals?
A Nutrition Coach should recommend they eat more-frequent meals because they can more frequently stimulate muscle growth.
In general, what sources are complete proteins?
Animal based Product
